[Bug rtl-optimization/81791] [8 Regression] ICE in cfg_layout_redirect_edge_and_branch, at cfgrtl.c:4422

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81791

Jan Hubicka <hubicka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hubicka at gcc dot gnu.org

--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Testcase works again but the unerlying problem of loop optimizer not preserving
partitioning is not solved.